1. A homogeneous \({\tilde{A}}_2\)-building with a non-discrete automorphism group is Bruhat–Tits

   • Nicolas Radu

   Original Paper 16 March 2018 Pages: 1 - 26

   

2. Laminations from the symplectic double

   • Dylan G. L. Allegretti

   Original Paper Open access 16 March 2018 Pages: 27 - 86

3. The Conley–Zehnder indices of the Reeb flow action along \(S^1\)-fibers over certain orbifolds

   • Sokmin Hong

   Original Paper 15 March 2018 Pages: 87 - 102

4. Hamiltonian properties of earthquake flows on surfaces with closed geodesic boundary

   • Daniele Rosmondi

   Original Paper 15 March 2018 Pages: 103 - 136

   

5. Quiver bundles and wall crossing for chains

   • P. B. Gothen
   • A. Nozad

   Original Paper 17 March 2018 Pages: 137 - 146

   

6. Numerical invariants of surfaces in \({\mathbb P}^4\) lying on small degree hypersurfaces

   • Daniel Naie

   Original Paper 17 March 2018 Pages: 147 - 175

   

7. On the singular sets of solutions to the Kapustin–Witten equations and the Vafa–Witten ones on compact Kähler surfaces

   • Yuuji Tanaka

   Original Paper Open access 21 March 2018 Pages: 177 - 187

8. Topological and Hodge L-classes of singular covering spaces and varieties with trivial canonical class

   • Markus Banagl

   Original Paper 21 March 2018 Pages: 189 - 224

9. \(\mathbf {Aut(F}_2\mathbf )\) puzzles

   • Sylvain Barré
   • Mikael Pichot

   Original Paper 28 March 2018 Pages: 225 - 246

   

10. Quaternionic hyperbolic Fenchel–Nielsen coordinates

    • Krishnendu Gongopadhyay
    • Sagar B. Kalane

    Original Paper 27 March 2018 Pages: 247 - 271

11. Remarks on hypersurfaces with constant higher order mean curvature in Euclidean space

    • Luis J. Alías
    • Josué Meléndez

    Original Paper 24 March 2018 Pages: 273 - 280

12. Total curvature and some characterizations of closed curves in CATk spaces

    • Areeyuth Sama-Ae
    • Aniruth Phon-on

    Original Paper 24 March 2018 Pages: 281 - 290

13. Comparison of volumes of Siegel sets and fundamental domains for \(\mathrm {SL}_n (\pmb {\mathbb {Z}})\)

    • Gisele Teixeira Paula

    Original Paper 26 March 2018 Pages: 291 - 306

14. Moduli of sheaves supported on curves of genus two in a quadric surface

    • Mario Maican

    Original Paper 19 April 2018 Pages: 307 - 334

15. \(L_\infty \) Loomis–Whitney inequalities

    • Songjun Lv

    Original Paper 27 April 2018 Pages: 335 - 353

16. Index of the critical catenoid

    • Baptiste Devyver

    Original Paper 17 May 2018 Pages: 355 - 371

17. Classification of closed manifolds with \({\mathrm{Sol}_1}^{4}\)-geometry

    • Scott Van Thuong

    Original Paper 08 May 2018 Pages: 373 - 397